baber/WOPTO huggingface dataset:
Patent JP-H04146970-A (JP)
Title: Pigment composition and printing ink
Inventor: SATO KOJI
IPC: C09D11/02
Filed: 1990-10-11
Abstract: PURPOSE:To prepare a pigment compsn. giving a printing ink having good print effect and a high gloss by treating the surface of a pigment with an alkyd resin having a specified acid value. CONSTITUTION:A pigment (e.g. an org. pigment such as Pigment Yellow, Pigment Red, or Pigment Blue, or an inorg. pigment) is surface treated with an alkyd resin having an acid value of 100 or higher to give a pigment compsn. The acid value of 100 or higher facilitates the surface treatment and increases the effect of the treatment. The obtd. compsn. gives a printing ink having a better pint effect and a higher gloss and being applicable in a wider range than conventional printing ink.
Patent JP-H02118463-A (JP)
Title: Voltage abnormality detector
Inventor: KOBAYAKAWA KOJI
IPC: G01R19/165
Filed: 1988-10-28
Abstract: PURPOSE:To detect voltage abnormality due to the length of a power cord by providing a means which compares voltages measured while an equipment is not in operation and in operation and their potential difference with the preset maximum permissible value of the potential difference. CONSTITUTION:A CPU 44 stores a RAM 42 with the voltage measured by a voltage measuring instrument 40 while the equipment is not in operation as a 1st measured voltage and the operation measured while the equipment is in operation as a 2nd measured voltage. Further, the lower limit value of a source voltage at which the operation of the equipment becomes abnormal is set in a ROM 46 as a 1st reference value and the maximum permissible value of the potential difference between the nonoperation voltage and operation voltage as a 2nd reference value. Then when the 1st measured voltage in the RAM 42 is lower than the 1st reference value in the ROM 16, it is judged that an abnormal voltage is generated and an abnormality signal is outputted to a 1st warning device 48. Further, when the 1st measured voltage is larger than the 1st reference value, the potential difference between the 1st and 2nd measured voltages in the RAM 42 is computed and when this computed value is larger than the 2nd reference value, it is judged that the extension cord is too long, so that an abnormality signal is outputted to a 2nd warning device.
Patent JP-H03134854-A (JP)
Title: Method and structure for clamping magnetic disk in magnetic disk device
Inventor: SUGIYAMA TOKUJI
IPC: G11B17/038
Filed: 1989-10-20
Abstract: PURPOSE:To prevent a magnetic disk from being warped or partially deformed by operating elastic force, which is directed toward the outer direction of the magnetic disk, to the periphery of a hole for clamp in the magnetic disk and clamping the magnetic disk to a hub by this outer directional elastic force. CONSTITUTION:A ring-shaped elastic body 13 is fitted to a fitting seat 6 of a hub 5 and a diameter for the circular cross section of the elastic body 13 is larger than the thickness of a magnetic disk 7 for about 10-30%. The magnetic disk 7 is fitted into the fitting seat 6 of the hub 5 by passing the hub 5 through a hole 8 for clamp. Further, the clamp 10 is screwed to the hub 5 and even in the state of completely fastening the screw, a pressing surface 11 of the clamp 10 does not get contact with the surface of the magnetic disk 7 but gets contact with the elastic body 13. Then, this elastic body is pressed and deformed. In such a way, when the elastic body 13 is pressed, the elastic pressure is operated to push and widen the periphery of the hole 8 for clamp in the outer direction and the magnetic disk 7 is fixed by this elastic force and clamped to the hub 5. Thus, the magnetic disk is not warped or deformed.
Patent JP-H03135231-A (JP)
Title: Output circuit and a/d converter
Inventor: SONODA YUTAKA
IPC: H03M1/12
Filed: 1989-10-20
Abstract: PURPOSE:To supply an accurate output signal by permitting an output terminal to supply input digital data to a tristate buffer which is biased to an intermediate potential, enabling and disabling signals at every bit of input digital data. CONSTITUTION:A binarized digital data signal (a) in which overshoot occurs is supplied from a terminal 1, and it is supplied to the digital data signal input terminal 3a of tristate buffer 3. A voltage VD is impressed on the output of the tristate buffer 3 from a terminal 5 through a resistor 4, and a voltage VS from a terminal 7 through a resistor 6. Then, the output is biased to the intermediate potential (Vref). A clock (b) is supplied to the tristate buffer 3 from the clock input terminal 3a through a terminal 2. The supplied digital data signal is enabled for the pulse width of the clock, namely, while '1' is supplied, and it is disable until the subsequent clock is supplied. Thus, the output signal of an accurate level is supplied from an output terminal 8.
Patent JP-S63124860-A (JP)
Inventor: CHIYAARUZU HENRII TATSUKII
IPC: F02M67/00
Filed: 1987-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1196106-A (JP)
Title: Device driver equipment
Inventor: TAKAYANAGI YUICHI
IPC: G06F13/10
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To automatically adsorb differences in hardware environments such as a connection format and a communication protocol and to easily attain two-way communications between plural devices. SOLUTION: When a user describes a communication protocol setting file 19, the device driver 1 side assembles a frame in a format matching with a communication format even when the communication format is any format out of RS232C serial communications, its parallel communications, TCP/IP, and high speed on-vehicle LAN communications, automatically calculates an interruption address and a free memory area, and executes data two-way communications using direct memory access(DMA) and interruption.
Patent JP-H1192502-A (JP)
Title: Preparation of bacteria cellulose under oxygen-rich condition
Inventor: SHODA MAKOTO
IPC: C12R1/02
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To increase productivity of bacteria cellulose by using airlift culture equipment and aerating air with high oxygen concentration. SOLUTION: Cellulose-producing bacteria are seeded in a medium containing carbon sources such as sucrose, glucose and fructose, inorganic or organic nitrogen sources such as ammonium sulfate, ammonium chloride, ammonium phosphate and urea, organic trace nutrients such as amino acids, vitamines and 2,7,9-tricarboxy-1H-pyrrolo-[2,3,5]-quinoline-4,5-dione and, as needed, inorganic salts such as phosphates, magnesium salts and iron salts and by using airlift culture equipment which utilizes aeration agitation instead of mechanical agitation by agitation blades, air with oxygen concentration of 21% or more, preferably 30% or more, more preferably 50% or more is supplied at an aeration rate of 0.1-4 vvm until a bacteria cellulose concentration reaches 1-1.0 g/l, then the bacteria are cultured at pH of 3-7 and at 10-40 deg.C.
Patent JP-S63229114-A (JP)
Title: Device for preparation of sterilized and odorless water free from impurities
Inventor: OTSUKI MASAYUKI
IPC: B01D36/02
Filed: 1986-11-19
Abstract: PURPOSE:To obtain sterilized and odorless water from which impurities are removed at any time and at any place without application of any chemicals by providing two filtration devices, two ceramic deodorization tanks, an ultraviolet sterilization device and a treated water curing tank. CONSTITUTION:Untreated water containing impurities is mixed with a filtration assistant (f), and the mixture is sent to a first filter body A1. Then it is filtered with a cylindrical filtration cloth 5 with a bottom, then it is deodorized by deodorization ceramics 8 in a first ceramic deodorization tank C. Further, the deodorized water is supplied to an ultraviolet sterilization device D for sterilization. After this, the sterilized water is permitted to pass through the ceramic deodorization tank 8 of a second ceramic deodorization tank E top be stored in a treated water aging tank F. Next, a filtration assistant (f) is mixed with this stored water and sent to a second filter body A2, where it is filtered with a cylindrical cloth with a bottom 5b for filtration. This purified water is supplied, and furthermore, the filtration assistant (f) sticking to the cylindrical filtration clothes 5, 5b is dropped off by vibration of a coil spring S with an air blown in from air injection pipes 7a, 7c.
Patent JP-H08133421-A (JP)
Title: Injection drug take out device
Inventor: ITO AKINORI
IPC: B65G47/06
Filed: 1994-11-08
Abstract: PURPOSE: To enhance the storage capacity of a storage rack for storing therein several magazines each of which movably holds several injections arranged in parallel rows, in a vertical posture, and by providing a pay-out machine having a conveyer along one side of the storage rack. CONSTITUTION: A pay-out machine in which several kinds of injections are stored, for paying out any of the injections, is laid on one or each side of a tray conveyer, injections for patients are set in trays for the respective patients, which are conveyed by the tray conveyer. This pay-out machine 1 has a storage rack part 12 in which several magazines 11 are held in a vertical posture, being arranged in parallel rows, the magazines 11 being taken into and out from the storage rack part 12 through an opening 1a formed the top of the front part of the rack part 12 after a door at the opening is opened. A lowermost injection 10 at the lowermost stage in a magazine 11 in which several injections are held in parallel rows, is pushed out by a pusher means 25 to a conveyer 24 arranged on one side.
Patent JP-H02121237-A (JP)
Title: Progressive wave type deflection device
Inventor: TOBARI TSUTOMU
IPC: H01J29/74
Filed: 1988-10-28
Abstract: PURPOSE:To prevent bad effects to electromagnetic deflection action by currents through an earth conductor by connecting the first earth conductor with the second earth conductor to let currents induced to the first earth conductor and the second earth conductor offset each other by supplying a first or second deflection signal to a first or second spiral conductor. CONSTITUTION:First and second earth conductors 25a, 25b, 28a, 28b are bent to function as supporting legs for a first and second deflection bodies 21, 22, and supported by insulation supporting bodies 14, 15. The beam entrance side end part of the first earth conductor 25a and the beam exit side end part of the earth conductor 28b are connected with each other by a connecting conductor 37 from a metal wire. An induced current through the first earth conductor 25a and an induced current through the second earth conductor 28b are thus made to offset each other. If a first and a second deflection signal are applied to a first and second spiral conductor 24, 27, therefore, the currents do not go through the first and second earth conductors 25a, 28b, thereby deflection disturbance by currents through the earth conductors will not occur.
Patent JP-H06122525-A (JP)
Title: Apparatus for forming optical element, forming method and optical element
Inventor: MURATA ATSUSHI
IPC: B29C43/36
Filed: 1992-10-13
Abstract: PURPOSE:To provide an apparatus suitable for the mass production of optical elements having excellent form accuracy and surface accuracy at a low cost, a process for forming the optical element and an optical element produced by the apparatus. CONSTITUTION:An optical element raw material 1 is inserted into a forming mold consisting of a 1st mold 11 and a 2nd mold 12 and an optical element is formed by heating the raw material and pressing the softened raw material. In the above process, the deformation of the optical element raw material or the temperature of the raw material or the forming mold is measured by a measuring instrument 2c in the course of forming and the forming condition is changed according to the measured result.
Patent JP-S61154718-A (JP)
Title: Pressure pin used for press forming die
Inventor: KURIMOTO HIROSHI
IPC: B21D24/02
Filed: 1984-12-27
Abstract: PURPOSE:To increase the resistance against an impact load and wear resistance by specifying the hardness of both end faces of a pin and the spray coating metal of the outer peripheral face of a pressure pin in this pin for transmitting to the work the pressure of the die cushion which is incorporated in the bed of press. CONSTITUTION:The upper die holder 5 fixed to the slide of a press if descended according to its descent and the work 12 being inserted between the female die 6 fixed thereto and the male die 4 fixed to the lower die holder 3 is drawn. Because of the peripheral edge part of the work 12 being pinched strongly between the die 6 and holder 7 by the pressure of the die cushion 11 transmitted to the blank holder 7 via a pressure pin 8 at this time the generation of folds, etc. on said peripheral edge part is prevented. Now a hardening is executed with the direct heating on both end faces of the pin 8 as well as the spray coating film A of Ni sefl-fluxing alloy is coated on the outer peripheral face excluding both end parts of the pin 8 and >=40 Rockwell hardness (HRC) is made.
Patent JP-H0899588-A (JP)
Title: High lift moving device for boat or the like
Inventor: NIWA SHOJI
IPC: B65G69/00
Filed: 1994-09-29
Abstract: PURPOSE: To enable the interruption of moving work as occasion calls at the time of moving a heavy body vertically so as to heighten the safety of work by providing a function of fixing a loading base temporarily to parallel rails in a device for moving an object to a high place such as an automobile roof, along the rails. CONSTITUTION: In the case of loading a heavy body such as a boat on an automobile roof carrier 13, the boat is mounted on a loading base 3 movable along rails 2. The rails 2 are oscillatingly supported on one side part of the roof carrier 13 by shafts 11, and protrusions 6 are provided in plural places of the rail$ 2. Claws 5 fitted to the back face of the loading base 3 having pulleys 4... rollable along the rails 2 are hooked to either ones of the protrusions 6 so as to be able to temporarily fix the loading base 3, that is, to be able to interrupt moving work as occasion calls. The loading base 3 is provided with slip-off stoppers 7 in such a way as to hold the rails 2 in between in order to prevent the loading base 3 from slipping off the rails 2.
Patent JP-S62134385-A (JP)
Inventor: TAKAHASHI HIROYUKI
IPC: F02B61/02
Filed: 1985-12-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001099843-A (JP)
Title: Biochemical analytical method
Inventor: FURUYA SUMI
IPC: G01N35/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a biochemical analytical method in which an operator can pot a specimen onto a chemical analytical slide by hand and with good operability and in which a measuring and processing operation can be performed with good efficiency as a whole. SOLUTION: In a biochemical analyzer 10, a pipette for potting is used, chemical analytical slides 1 onto which a specimen is potted by hand are inserted one by one into a plurality of cells 55 in an incubator 14, and the concentration of a prescribed biochemical substance in the specimen is measured sequentiallay. The chemical analytical slides 1 are conveyed and supplied to a potting part 12 so as to be potted at a set cycle corresponding to the photometric cycle of every cell 55 in the incubator 14.
Patent JP-H10122150-A (JP)
Title: Compressor and damping coating film forming method of compressor or the like
Inventor: SATO KAZUHIRO
IPC: F04B39/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To reduce a noise, and significantly improve productivity by applying a damping coating film composed of a vibration damping high polymer material in which a photopolymerization initiator to cause curing reaction by light irradiation is mixed, to a surface of a housing inside which a compression mechanism is enclosed. SOLUTION: A urethane type resin material 13 is put in a vessel 16 in which a heater 15 is arranged, and a compressor 1 is soaked in the vessel 16, and is pulled up, and the urethane type resin material 13 is applied to a housing 3 of the compressor 1. A photopolymerization initiator precured by the light is mixed in the urethane type resin material 13, and when ultraviolet rays are irradiated by a lamp 10, the urethane type resin material 13 is cured in a short time, and forms a damping coating film 14. Then, the damping coating film 14 is performed on the housing 3, and the damping coating film 14 can be uniformly formed in the housing 3 of the compressor 1 without generating a space. Therefore, a damping effect is improved, and vibration of a high frequency area can be sharply reduced.
Patent JP-H08132153-A (JP)
Title: Press and die set for holding die
Inventor: YAMAMOTO KOJI
IPC: B30B15/02
Filed: 1994-11-09
Abstract: PURPOSE: To provide a press capable of simply and rapidly joining dies and a die set for holding the dies. CONSTITUTION: A die set 10 (and a die 20 held by the die set 10) is fixed (attached)/released (detached) by magnetizing and demagnetizing magnetic material 8 (or by attaching and detaching attracting material) buried in bolster 2 and slide 3. Consequently, a die set (die) can simply and rapidly be exchanged with fewer components and a simply structure.
Patent JP-S62136126-A (JP)
Title: Level shift circuit
Inventor: SHIODA FUMIO
IPC: H03K5/00
Filed: 1985-12-09
Abstract: PURPOSE:To reduce an assembly man-hour and to improve the reliability by constituting a special circuit with two polycrystal silicon resistors and a differential amplifier whose output terminal is connected to its inverting input terminal for feeding back a signal so as to constitute a level shift circuit in an integrated circuit. CONSTITUTION:An input signal pad 1, a reference power supply terminal 2, a differential amplifier whose output terminal is connected to its inverting input terminal, a signal output terminal 4 connected to the output terminal of the differential amplifier 3, the 1st resistor 5 whose one terminal is connected to a non-inverting input terminal of the differential amplifier 3 and the 2nd resistor 6 whose one terminal is connected to the non-inverting input terminal and whose other terminal is connected to the reference power supply terminal 2 are constituted in an integrated circuit and polysilicon resistors (polycrystal silicon resistors) are employed for the 1st resistor 5 and the 2nd resistor 6. Since the polysilicon resistors are used as the resistors and the insulating layers of the polysilicon resistors are separated, a problem such as latchup is not caused even when an input is lowered more than the power supply voltage.
Patent JP-S61148246-A (JP)
Inventor: ROBAATO CHIESUTAA PIYUIDAKU
IPC: C08L91/00
Filed: 1985-12-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61150757-A (JP)
Title: Initial heating method of molten steel in intermediate vessel in continuous casting of steel
Inventor: MABUCHI MASAKI
IPC: B22D11/10
Filed: 1984-12-25
Abstract: PURPOSE:To maintain a casting temp. at a prescribed temp. from the beginning of casting and to execute stable casting without nozzle clogging by providing a molten metal well chamber of small volume in the intermediate vessel for receiving a molten steel from a ladle and heating the same by powerful electromagnetic induction in the initial period of casting. CONSTITUTION:The molten steel 13 from the ladle 2 enters the inside of a tundish 1 and enters the molten metal well chamber 5 through a communicating hole 8 at the bottom end of a tunnel type gate 6. The molten steel is quickly heated by a coil 12 of a powerful electric power channel type induction heater 9 upon rising of the molten steel surface to the level 13a and is made to overflow at the level 13b so as to be poured from the nozzle 4. The molten steel 13 heated quickly up to the prescribed temp. in the chamber 5 of small volume is satisfactorily poured from the beginning without clogging of the nozzle 4. The molten steel is poured always at the optimum temp. by the subsequent heating control by which the stable continuous casting is executed.
Patent JP-S62134525-A (JP)
Title: Method for calibrating receiver
Inventor: HAMA SHIBANORI
IPC: G01H17/00
Filed: 1985-12-06
Abstract: PURPOSE:To facilitate the calibration of a non-magnetic receiver at low frequency by easily obtaining low frequency and high level pressure change, by utilizing the change in pressure applied to the receiver by the change of apparent specific gravity in a magnetic fluid to which an inclined magnetic field was applied. CONSTITUTION:A magnetic fluid is one wherein fine magnetic particles treated with a surface active agent are stably dispersed in a liquid phase at high concn. and, when an inclined magnetic field is applied to said magnetic fluid, the force proportional to the product of the magnetizing intensity of the magnetic field, the gradient of a magnetic field and the minute part volume of the magnetic fluid acts on the magnetic fluid to change the apparent specific gravity of said magnetic fluid. Electromagnets 3, 4 are opposed on inclined surfaces 311, 411 through the magnetic fluid 1 and a container 2 and the magnetic fluid 1 receives an inclined magnetic field wherein magnetic flux density is highest at the bottom part of the container 2 and becomes lower toward an upper opening surface. Therefore, by generating pressure change by changing an exciting current made to flow to coils 31, 41 at predetermined frequency, calibration can be easily performed even at low frequency and the effect of vibration noise is not affected because a mechanical vibration part is not provided and large-sized equipment such as a water tank is not required and the positional setting of a receiver is also facilitated.
Patent JP-H11111782-A (JP)
Title: Tape carrier for semiconductor device and the semiconductor device using the tape carrier
Inventor: CHINDA SATOSHI
IPC: H01L21/60
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a tape carrier for a semiconductor device, which can directly connect an inner lead and a pad without a bump and can maintain reliability of the connection for a long period, and the semiconductor device using the tape carrier thereof. SOLUTION: An inner lead 19, wherein gold/palladium 16 and 15 are formed as a film on the connecting surface with the electrode of a semiconductor element, and an outer lead 17, which is linked to the inner lead 19 and connected to an outer wiring board, are formed on a flexible insulating film 13. Furthermore, in order to directly connect the electrode of the semiconductor element and the inner lead 19 itself, nickel alloy cobalt or a cobalt alloy 14 is formed as a film as the ground of the gold/palladiums 16 and 15.